US calls Julian Assange 'enemy of state'

The US military has designated Julian Assange and WikiLeaks as enemies of the United States - the same legal category as the al-Qaeda terrorist network and the Taliban insurgency.

Declassified US Air Force counter-intelligence documents, released under US freedom-of-information laws, reveal that military personnel who contact WikiLeaks or WikiLeaks supporters may be at risk of being charged with "communicating with the enemy", a military crime that carries a maximum sentence of death.

The documents, some originally classified "Secret/NoForn" - not releasable to non-US nationals - record a probe by the air force's Office of Special Investigations into a cyber systems analyst based in Britain who allegedly expressed support for WikiLeaks and attended pro-Assange demonstrations in London.

The counter-intelligence investigation focused on whether the analyst, who had a top-secret security clearance and access to the US military's Secret Internet Protocol Router network, had disclosed classified or sensitive information to WikiLeaks supporters, described as an "anti-US and/or anti-military group".